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author | Joseph Myers <josmyers@redhat.com> | 2024-06-17 13:48:13 +0000 |
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committer | Joseph Myers <josmyers@redhat.com> | 2024-06-17 13:48:13 +0000 |
commit | 55eb99e9a9d840ba452b128be14d6529c2dde039 (patch) | |
tree | 6810f148fb04ca7217c67aa3f2e10b72d86a8d2d /sysdeps/i386/i686/fpu/multiarch/e_expf.c | |
parent | bb014f50c4a0c8d8db1ba5af55c104e430b5533d (diff) | |
download | glibc-55eb99e9a9d840ba452b128be14d6529c2dde039.tar.gz glibc-55eb99e9a9d840ba452b128be14d6529c2dde039.tar.xz glibc-55eb99e9a9d840ba452b128be14d6529c2dde039.zip |
Implement C23 log10p1
C23 adds various <math.h> function families originally defined in TS 18661-4. Add the log10p1 functions (log10(1+x): like log1p, but for base-10 logarithms). This is directly analogous to the log2p1 implementation (except that whereas log2p1 has a smaller underflow range than log1p, log10p1 has a larger underflow range). The test inputs are copied from those for log1p and log2p1, plus a few more inputs in that wider underflow range. Tested for x86_64 and x86, and with build-many-glibcs.py.
Diffstat (limited to 'sysdeps/i386/i686/fpu/multiarch/e_expf.c')
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